gain on

英 [ɡeɪn ɒn]

美 [ɡeɪn ɑːn]

接近，逼近（前面的人或事物）

柯林斯词典

• PHRASAL VERB 接近，逼近（前面的人或事物）
  If yougain onsomeone or something that is moving in front of you, you gradually get closer to them.
  1. In some places he was quicker and at others I'd gain on him...
     他在某些地方比我快，而我会在其他地方追上他。
  2. The Mercedes began to gain on the van.
     那辆奔驰开始逼近小货车。

双语例句

• Just as he was starting to gain on the last boy, his foot slipped again and he dropped to the track, rolling onto his side and groping blindly around him for balance.
  正当他已开始接近跑在最后的人时，他的脚下又一打滑，再次倒在了轨道上，侧着身滚动着，并盲目地摸索着周围，以便保持平衡。
• The Measurement of the Antenna Gain on 3.2-cm Waveband Radio Telescope
  波长3.2厘米射电望远镜天线增益的测量
• Goldman ( GS) defenders will point to prior quarters where the division posted large profits for the company, including a multi-billion gain on its ICBC shares last year.
  高盛的捍卫者们可能会举出以往这部分业务为公司带来高额利润的那些季度，包括去年所持工商银行股票带来的数十亿美元增值。
• Gain on the leader in a race
  在赛跑中赶上领先的人
• Fatigue began to gain on him; and as his strength decreased, it made the weight of his burden increase.
  他感到疲惫，慢慢减弱的体力使负担变重了。
• Objective: To explore the effect of weight before pregnancy and maternal weight gain on pregnancy outcome.
  目的：探讨孕期体重指数及其增长对妊娠结局的影响。
• The Effect of PSA's Gain on the Performance of Average-Soliton Transmission System
  相敏光放大器增益对平均光孤子系统传输性能的影响
• What you gain on the swings you'll probably lose on the roundabouts.
  有所得也可能有所失。
• The securities division also benefited from a$ 400m gain on its leveraged loans and mortgage-backed assets the first time a US bank has disclosed a significant write-up on the value of securities that have caused huge losses to the sector.
  证券部门也受益于杠杆贷款和抵押支持证券业务的4亿美元增值。这是美国银行业第一次披露这类资产账面价值大幅上升，此类证券资产缩水曾给全行业带来巨额亏损。
• The linear relation of gain on carrier density in the conventional rate equation is replaced by the logarithmic relation ( gain saturation effect) for quantum well ( QW) lasers. The static and dynamic behaviors changes brought by this revision are analyzed.
  用量子阱激光器增益与载流子浓度的对数关系（增益饱和效应）取代了体材料的线性关系，得到了适用于量子阱结构的速率方程，详细分析和计算了这一修正的影响。